CN205317116U - A base is examined to automobile body side wall precision - Google Patents
A base is examined to automobile body side wall precision Download PDFInfo
- Publication number
- CN205317116U CN205317116U CN201620076625.0U CN201620076625U CN205317116U CN 205317116 U CN205317116 U CN 205317116U CN 201620076625 U CN201620076625 U CN 201620076625U CN 205317116 U CN205317116 U CN 205317116U
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- CN
- China
- Prior art keywords
- chan frame
- side wall
- body side
- cubing base
- temporary support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a base is examined to automobile body side wall precision, including base plate and channel -section steel frame, base plate welded fastening is on the channel -section steel frame, still include rolling pulley, forklift slot, interim supporting seat and work supporting seat, work supporting seat welded fastening in channel -section steel frame bottom, rolling pulley, forklift slot, the interim equal swing joint of supporting seat in channel -section steel frame bottom, the base plate on set up and be more than 1 lightening hole. The utility model discloses realize the lightweight in assurance self intensity and stability, assurance when detecting the precision, increased detachable hoisting apparatus and rolling device and be convenient for more transport, reduced transit's loss of significance simultaneously.
Description
Technical field
The utility model relates to automobile body part testing tool technical field, more specifically, it relates to the accurate cubing base of a kind of body side wall.
Background technology
Automobile cubing is special size error detection instrument, and wherein cubing base is very big on the impact of its accuracy of detection. Cubing base requires to have good rigidity, and parallelism requires to be less than ± 0.05mm. The cubing base used in current testing fixture design is generally and ensures that having enough rigidity all designs very heavy, but it is limited to huge volume and huge weight, general being difficult to realizes carrying fast, and deformation probably occurs in handling process, affects follow-up service precision.
Existing body side wall cubing base, primarily of chan frame structure composition, above covers steel plate plane to ensure its rigidity, meets parallelism requirement. This just adds the weight of body side wall cubing base to a great extent, causes mobile or transport difficult.
Through retrieval, Chinese Patent Application No. 200920214551.2, the applying date is on December 1st, 2009, and invention and created name is: the accurate cubing base of automobile; This application case comprises casing, and it comprises upper backup pad and lower supporting plate; And a plurality of pillar stiffener is set in parallel between this upper backup pad and this lower supporting plate, wherein, this pillar stiffener is equidistantly evenly distributed; Also comprising a plurality of X shape strengthening rib is arranged between pillar stiffener, and wherein, each strengthening rib connects four pillar stiffeners; The average wall thickness of base is 12mm; This casing has at local location and subtracts repeated hole, to alleviate the weight of himself; This application case also comprises hanging beam, subtracts repeated hole to insert this thus completes lifting; Hanging beam is equipped with silicon rubber foam pad, with damping and anti-skidding; Hanging beam is made up of channel-section steel. This application case is light and is not easily out of shape, but this application case is realizing optimizing still not in the structure design that cubing base fast carries, and still needs further improvement.
Summary of the invention
1. the practical novel technical problem to be solved
The utility model, for the problems referred to above, uses new approaches to devise a kind of deadweight relatively light, and the accurate cubing base of the body side wall that can ensure good stiffness; The cubing base that the utility model provides can under the prerequisite ensureing measuring accuracy, it is achieved faster carrying.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The accurate cubing base of a kind of body side wall of the present utility model, comprises substrate and chan frame, and substrate is fixedly welded on chan frame; Also comprising rolling pulley, forklift groove, temporary support seat and work and support seat, described work supports seat and is fixedly welded on bottom chan frame, and described rolling pulley, forklift groove, temporary support seat are all movably connected on bottom chan frame; Described substrate is offered more than 1 subtract repeated hole.
Further improving as the utility model, the repeated hole that subtracts that substrate is offered is band rounded square hole, and size is less than 600mm × 500mm.
Further improving as the utility model, described rolling pulley is threaded connection bottom chan frame, and rolling pulley is equipped with pulley locking device.
Further improving as the utility model, the both sides along chan frame width are provided with rolling pulley, and single side of chan frame is arranged at intervals with 2～4 rolling pulleys.
Further improving as the utility model, described forklift groove is threaded connection bottom chan frame.
Further improving as the utility model, described forklift groove is arranged at intervals with 2～4 along the length direction of chan frame.
Further improving as the utility model, described temporary support seat is connected to bottom chan frame by thread screw.
Further improving as the utility model, the both sides along chan frame width are provided with temporary support seat, and single side of chan frame is arranged at intervals with 3 or 4 temporary support seats.
Further improving as the utility model, the maximum height that temporary support seat supports plays chan frame is greater than the height of rolling pulley.
Further improving as the utility model, described work supports seat and is provided with multiple, and multiple work supports the bottom that seat is uniformly distributed in chan frame.
3. useful effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following useful effect:
(1) the accurate cubing base of a kind of body side wall of the present utility model, it adopts lightweight substrate, and according to body side wall structure offered on substrate more than 1 subtract repeated hole, base weight can be reduced to greatest extent under the prerequisite ensureing base structural rigidity, detachable forklift groove is equipped with in cubing base bottom, is convenient to the long-distance transportation of cubing base;
(2) the accurate cubing base of a kind of body side wall of the present utility model, it is equipped with bottom its chan frame and can dismantle rolling pulley, the short range being convenient to cubing base is moved, rolling pulley is equipped with pulley locking device, may be used for temporarily fixing cubing position base, avoid it to be moved because of less external force;
(3) the accurate cubing base of a kind of body side wall of the present utility model, its bottom support seat is divided into temporary support seat and work to support seat, temporary support seat is adjustable structure, can when not dismantling forklift groove and rolling pulley, whole cubing is carried out temporary support, and by regulating corresponding temporary support seat to keep cubing position level, ensure cubing precision; Work supports the bottom that seat is uniformly distributed in chan frame, the precision and stability of cubing base entirety under guarantee working order;
(4) the accurate cubing base of a kind of body side wall of the present utility model, structure is simple, can according to the different situations flexible in production practice, it is achieved faster carrying, practical.
Accompanying drawing explanation
Fig. 1 is the accurate cubing base shaft side figure of body side wall of the present utility model;
Fig. 2 is the accurate cubing base upward view of body side wall of the present utility model.
Label in schematic diagram illustrates:
1, substrate; 2, rolling pulley; 3, pulley locking device; 4, forklift groove; 5, temporary support seat; 6, repeated hole is subtracted; 7, work supports seat; 8, chan frame.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the accurate cubing base of a kind of body side wall of the present embodiment, comprise substrate 1, rolling pulley 2, forklift groove 4, temporary support seat 5, work support seat 7 and chan frame 8, described substrate 1 adopts lightweight substrate and is fixedly welded on chan frame 8, plays and supports cubing, ensures that working face acts on stably. Special construction according to body side wall on this substrate 1, is processed with and subtracts repeated hole 6 more than the square of 1 band fillet, and perforate size is less than 600mm × 500mm, reaches, under the prerequisite ensureing base structural rigidity, the object alleviating cubing base weight to greatest extent.
Described chan frame 8 is through CAE Optimization analyses, the skeleton construction shown in Fig. 2 is changed into from original meter of font chan frame structure, adopt stiffening web compartment welding process, under the prerequisite ensureing chan frame 8 rigidity, reduce some Steel Channel Beams, thus reach the object of chan frame 8 one-piece construction lightweight, saving section bar.
Described rolling pulley 2 is threaded connection bottom chan frame 8, is provided with rolling pulley 2 along the both sides of chan frame 8 width in the present embodiment, and single side of chan frame 8 is arranged at intervals with two rolling pulleys 2. Pulley locking device 3 being housed on rolling pulley 2, steps on pulley locking device 3 by pin and be possible to prevent rolling pulley 2 and roll, for temporarily fixing cubing position base, avoid it to be moved because of less external force, the short range being convenient to cubing base is moved.
Described forklift groove 4 is threaded connection bottom chan frame 8, and in the present embodiment, forklift groove 4 is arranged at intervals with 2 along the length direction of chan frame 8. In remote handling process, by installing forklift groove 4, helping forklift to play cubing base, cubing base transports after putting in place and can forklift groove 4 be dismantled, and makes support seat laminating mounting plane. When temporary support seat 5 works, can dismantle and also can not dismantle forklift groove 4.
Cubing supports seat and is divided into temporary support seat 5 and work to support seat 7. Described temporary support seat 5 is connected to bottom chan frame 8 by thread screw, and temporary support seat 5 is adjustable structure, it is possible to when not dismantling forklift groove 4 and rolling pulley 2, plays the temporary support effect to cubing base. The present embodiment all arranges temporary support seat 5 along the both sides of chan frame 8 width, and single side of chan frame 8 is arranged at intervals with 3 temporary support seats 5. So, have 6 temporary support seats 5, and it is separate, by the parallelism regulating one of them just can change substrate 1, therefore can play cubing precision regulating effect. Described work supports seat 7 and for square steel plate and is fixedly welded on bottom chan frame 8, work supports seat 7 and is provided with multiple, multiple work supports the bottom that seat 7 is uniformly distributed in chan frame 8, for cubing provides stable support so that it is meet very high parallelism requirement.
During the accurate cubing base short range displacement of body side wall, needing first to be rotated by temporary support seat 5 lift cubing base, install rolling pulley 2, the maximum height that temporary support seat 5 supports chan frame 8 is greater than the height of rolling pulley 2.Putting down temporary support seat 5 again, rolling pulley 2 rolling supports cubing base and completes displacement. After moving into place, first step on pulley locking device 3, then prop temporary support seat 5 and complete moving process. When carrying at a distance, by installing forklift groove 4, helping forklift to play cubing base, cubing base transports after putting in place and can forklift groove 4 be dismantled, and makes support seat laminating mounting plane.
When the accurate cubing base of body side wall is switched to life's work position by odd-job position, temporary support seat 5 need to be propped, put as the underface working bottom cubing base and supporting seat 7 by supporting block, regulate temporary support seat 5, cubing base is transferred, replaces temporary support seat 5 to support whole cubing until work supports seat 7, dismounting temporary support seat 5, and dismantle rolling pulley 2 and forklift groove 4, complete whole cubing and move fixation procedure.
Embodiment 2
The accurate cubing base of a kind of body side wall of the present embodiment, substantially with embodiment 1, its difference is: in the present embodiment, single side of chan frame 8 is arranged at intervals with 3 rolling pulleys, 2,4 temporary support seats 5. Forklift groove 4 is arranged at intervals with 4 along the length direction of chan frame 8.
Embodiment 3
The accurate cubing base of a kind of body side wall of the present embodiment, substantially with embodiment 1, its difference is: in the present embodiment, single side of chan frame 8 is arranged at intervals with 4 rolling pulleys 2, and forklift groove 4 is arranged at intervals with 3 along the length direction of chan frame 8.
Schematically the utility model and enforcement mode thereof being described above, this description does not have restricted, and shown in accompanying drawing is also one of enforcement mode of the present utility model, and actual structure is not limited thereto. So, if the those of ordinary skill of this area enlightens by it, when not departing from the utility model and create objective, design the structure mode similar to this technical scheme and embodiment without creativeness, protection domain of the present utility model all should be belonged to.
Claims (10)
1. the accurate cubing base of body side wall, comprises substrate (1) and chan frame (8), and substrate (1) is fixedly welded on chan frame (8); It is characterized in that: also comprise rolling pulley (2), forklift groove (4), temporary support seat (5) and work and support seat (7), described work supports seat (7) and is fixedly welded on chan frame (8) bottom, and described rolling pulley (2), forklift groove (4), temporary support seat (5) are all movably connected on chan frame (8) bottom; Described substrate (1) is offered more than 1 subtract repeated hole (6).
2. the accurate cubing base of a kind of body side wall according to claim 1, it is characterised in that: that offers on substrate (1) subtracts repeated hole (6) for band rounded square hole, and size is less than 600mm × 500mm.
3. the accurate cubing base of a kind of body side wall according to claim 2, it is characterized in that: described rolling pulley (2) is threaded connection in chan frame (8) bottom, and rolling pulley (2) is equipped with pulley locking device (3).
4. the accurate cubing base of a kind of body side wall according to claim 3, it is characterized in that: the both sides along chan frame (8) width are provided with rolling pulley (2), and single side of chan frame (8) is arranged at intervals with 2～4 rolling pulleys (2).
5. the accurate cubing base of a kind of body side wall according to the arbitrary item of Claims 1 to 4, it is characterised in that: described forklift groove (4) is threaded connection in chan frame (8) bottom.
6. the accurate cubing base of a kind of body side wall according to claim 5, it is characterised in that: described forklift groove (4) is arranged at intervals with 2～4 along the length direction of chan frame (8).
7. the accurate cubing base of a kind of body side wall according to the arbitrary item of Claims 1 to 4, it is characterised in that: described temporary support seat (5) is connected to chan frame (8) bottom by thread screw.
8. the accurate cubing base of a kind of body side wall according to claim 7, it is characterized in that: the both sides along chan frame (8) width are provided with temporary support seat (5), and single side of chan frame (8) is arranged at intervals with 3 or 4 temporary support seats (5).
9. the accurate cubing base of a kind of body side wall according to claim 8, it is characterised in that: the maximum height that temporary support seat (5) supports chan frame (8) is greater than the height of rolling pulley (2).
10. the accurate cubing base of a kind of body side wall according to claim 9, it is characterized in that: described work supports seat (7) and is provided with multiple, multiple work supports the bottom that seat (7) is uniformly distributed in chan frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076625.0U CN205317116U (en) | 2016-01-25 | 2016-01-25 | A base is examined to automobile body side wall precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076625.0U CN205317116U (en) | 2016-01-25 | 2016-01-25 | A base is examined to automobile body side wall precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317116U true CN205317116U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076625.0U Expired - Fee Related CN205317116U (en) | 2016-01-25 | 2016-01-25 | A base is examined to automobile body side wall precision |
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| CN (1) | CN205317116U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643397A (en) * | 2017-02-13 | 2017-05-10 | 平湖市精铭模具有限公司 | Firm structure type inspection device base plate |
| CN106736274A (en) * | 2016-12-06 | 2017-05-31 | 阿尔特汽车技术股份有限公司 | The manufacture method of cubing pedestal |
| CN112815889A (en) * | 2021-01-29 | 2021-05-18 | 奇瑞汽车股份有限公司 | Base structure of stamping part checking fixture |
-
2016
- 2016-01-25 CN CN201620076625.0U patent/CN205317116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736274A (en) * | 2016-12-06 | 2017-05-31 | 阿尔特汽车技术股份有限公司 | The manufacture method of cubing pedestal |
| CN106643397A (en) * | 2017-02-13 | 2017-05-10 | 平湖市精铭模具有限公司 | Firm structure type inspection device base plate |
| CN112815889A (en) * | 2021-01-29 | 2021-05-18 | 奇瑞汽车股份有限公司 | Base structure of stamping part checking fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20200125 |